Who owns the TRISYSTEM trademark?

The TRISYSTEM trademark is owned by Jeffrey B Kotterman.

What class is the TRISYSTEM trademark registered in?

The TRISYSTEM trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for TRISYSTEM?

The USPTO serial number for TRISYSTEM is 99469966.

What is the registration number for TRISYSTEM?

TRISYSTEM is registered under USPTO registration number 8331862.

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Updated Oct 21, 2026·35 searches this week

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TRI

USPTO Trademark Record

REGISTERED

TRISYSTEM

SN 99469966·Reg 8331862·Filed Oct 29, 2025

Owner Jeffrey B Kotterman

Education; providing of training; entertainment; sporting and cultural activities.

TRISYSTEM (Serial No. 99469966), Registration No. 8331862, is a registered US trademark filed on Oct 29, 2025 by Jeffrey B Kotterman. This trademark covers Class 041 (Education & entertainment services).

early section 8: July 07, 2032

Mark Intelligence

TRISYSTEM (Reg. #8331862) is a registered US trademark that has been protecting its owner, Jeffrey B Kotterman, since 2025. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 29, 2025

SERIAL

99469966

REG#

8331862

REGISTERED

Jul 07, 2026

Filing Information

StatusREGISTERED

Filing DateOct 29, 2025

Serial Number99469966

Registration No.8331862

Registration DateJul 07, 2026

Status DateJul 07, 2026

Published for OppositionMay 19, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 1995

First use in commerce: May 01, 1995

Education; providing of training; entertainment; sporting and cultural activities.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

27 events

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 18, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Mar 31, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 31, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 31, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Mar 25, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Mar 24, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Mar 23, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Mar 23, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Mar 23, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

NON-FINAL ACTION WRITTEN

Mar 19, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 19, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 19, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 19, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 19, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 19, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Mar 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 29, 2025

APPLICATION FILING RECEIPT MAILED

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